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ThinkMo 1 Comment 01/29/2023

ThinkMo EDU Share – network 68.Routing Control Analysis

Today I will take you to understand routing control. If unnecessary routes are sent to the wrong protocol, it may cause routing loops or suboptimal paths. Therefore, filtering methods can be used to filter out the corresponding routes. For filtering routes, there are the following special features: Points to note: Route filtering can be implemented […]

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蒂娜 No Comments 11/15/2022

ThinkMo EDU Share – network 49.Principles of DNS and DDNS

Introduction to DNS Definition Domain Name System DNS (Domain Name System) is a distributed database for TCP/IP applications, providing translation services between domain names and IP addresses. Function Each host in the network is identified by an IP address, and the user can only successfully implement the access operation if he obtains the IP address […]

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蒂娜 No Comments 11/09/2022

ThinkMo EDU Share – network 44.Brief description of Cisco CEF

CEF (Cisco Express Forwarding, Cisco Express Exchange) technology is a brand-new routing switching solution introduced by Cisco. It has good switching performance, enhanced switching architecture and extremely high packet forwarding rate. The basic functions of traditional routers are route calculation and packet forwarding. They are usually based on a shared memory architecture and use a […]

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